{
  "page": "compare",
  "query": {
    "a": "VSTBX",
    "b": "SUSB"
  },
  "retrieved_at": "2026-07-07T15:23:35+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "VANGUARD SHORT-TERM CORPORATE BOND INDEX FUND",
    "ticker": "VSTBX",
    "slug": "VSTBX",
    "series_id": "S000026862",
    "html_url": "https://fundwatcher.app/funds/VSTBX/"
  },
  "fund_b": {
    "name": "iShares ESG Aware 1-5 Year USD Corporate Bond ETF",
    "ticker": "SUSB",
    "slug": "SUSB",
    "series_id": "S000058036",
    "html_url": "https://fundwatcher.app/funds/SUSB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3796761231464960496879623290",
    "coverage_b_by_a": "0.3796761231464960496879623287",
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    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
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      },
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        "name": "US TREASURY N/B",
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      },
      {
        "name": "BANK OF AMER CRP",
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      },
      {
        "name": "ABBVIE INC",
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      },
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        "name": "CVS HEALTH CORP",
        "value": "101430230.56",
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        "name": "T-MOBILE USA INC",
        "value": "94148802.26",
        "weight": "0.00196948",
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      {
        "name": "BOEING CO",
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      },
      {
        "name": "WELLS FARGO CO",
        "value": "87912371.99",
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      {
        "name": "PFIZER INVSTMNT",
        "value": "84079418.83",
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        "name": "AMGEN INC",
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        "name": "T-MOBILE USA INC",
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        "name": "AERCAP IRELAND",
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      },
      {
        "name": "JPMORGAN CHASE",
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      {
        "name": "BANK OF AMER CRP",
        "value": "77328111.49",
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      {
        "name": "CITIGROUP INC",
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        "name": "ANHEUSER-BUSCH",
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        "name": "WELLS FARGO CO",
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        "name": "VERIZON COMM INC",
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      {
        "name": "MORGAN STANLEY",
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        "name": "GOLDMAN SACHS GP",
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        "name": "WELLS FARGO CO",
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      {
        "name": "BANK OF AMER CRP",
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        "name": "GOLDMAN SACHS GP",
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      {
        "name": "META PLATFORMS",
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      {
        "name": "CITIGROUP INC",
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      {
        "name": "BANK OF AMER CRP",
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      {
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        "name": "WELLS FARGO CO",
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        "name": "HSBC HOLDINGS",
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        "name": "WELLS FARGO CO",
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        "name": "JPMORGAN CHASE",
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        "name": "MORGAN STANLEY",
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      {
        "name": "HONEYWELL INTL",
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        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
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      {
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        "name": "GENERAL MILLS IN",
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        "name": "MICROSOFT CORP",
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        "name": "COCA-COLA CO/THE",
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        "name": "LKQ CORP",
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        "name": "CUMMINS INC",
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        "name": "KPN NV",
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      {
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        "name": "BEST BUY CO INC",
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      {
        "name": "NATL BANK CANADA",
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        "name": "PUBLIC SERVICE",
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        "name": "ZOETIS INC",
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        "name": "CNH INDUSTRIAL N",
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      {
        "name": "RELX CAPITAL INC",
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      {
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      {
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        "name": "ECOLAB INC",
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        "name": "DIAGEO CAP PLC",
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      {
        "name": "SYNOPSYS INC",
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      {
        "name": "ABB FINANCE USA INC 3.80%",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001021882-26-000284",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1021882/000102188226000284/0001021882-26-000284-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-039467",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000141036826039467/0001410368-26-039467-index.htm"
    }
  ]
}